[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

P. Panakarajupally et al., 2023 - Google Patents

Mechanical Characterization of Bi-Layer EBC Coatings Under Tension and Bending Using Acoustic Emission and Digital Image Correlation

P. Panakarajupally et al., 2023

Document ID
8611196140427242073
Author
P. Panakarajupally R
Morscher G
Shi J
Publication year
Publication venue
Turbo Expo: Power for Land, Sea, and Air

External Links

Snippet

Fracture characteristics of bi-layer environmental barrier coatings (EBC) deposited on a woven ceramic matrix composite (CMC) substrate using air plasma spray (APS) processes were investigated under uniaxial tension and bend tests at room temperature. Health …
Continue reading at asmedigitalcollection.asme.org (other versions)

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or anti-vibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/288—Protective coatings for blades
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/48—Organic compounds becoming part of a ceramic after heat treatment, e.g. carbonising phenol resins
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/628—Coating the powders or the macroscopic reinforcing agents
    • C04B35/62897—Coatings characterised by their thickness
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements

Similar Documents

Publication Publication Date Title
Schlichting et al. Failure modes in plasma-sprayed thermal barrier coatings
Camus et al. Development of damage in a 2D woven C/SiC composite under mechanical loading: I. Mechanical characterization
DiCarlo Advances in SiC/SiC composites for aero‐propulsion
JP5709391B2 (en) Multilayer thermal protection system and method for forming a multilayer thermal protection system
Bhatt et al. Impact resistance of environmental barrier coated SiC/SiC composites
Richards et al. Mechanical properties of air plasma sprayed environmental barrier coating (EBC) systems: preliminary assessments
Cao et al. Oxidation and corrosion behavior of 2D laminated SiC/SiC with Si/mullite/BSAS EBC in dry oxygen/water vapor at 1200° C
Morscher Stress‐Environmental Effects on Fiber‐Reinforced SiC‐Based Composites
RU2754893C2 (en) Part containing substrate and external barrier
More et al. Evaluating environmental barrier coatings on ceramic matrix composites after engine and laboratory exposures
P. Panakarajupally et al. Mechanical Characterization of Bi-Layer EBC Coatings Under Tension and Bending Using Acoustic Emission and Digital Image Correlation
Lyu et al. Effect of thermal cycling frequency on the durability of Yb-Gd-Y-based thermal barrier coatings
Grady CMC Research at NASA Glenn in 2021: Recent Progress and Plans
Zhu et al. Thermal gradient cyclic behavior of a thermal/environmental barrier coating system on SiC/SiC ceramic matrix composites
CN114354477B (en) Nondestructive testing and evaluating method for environmental barrier coating
Stokes et al. Thermochemical/Thermomechanical Synergies in High-Temperature Solid Particle Erosion of CMAS-Exposed EBCs
Panakarajupally et al. Mechanical Characterization of Bi-Layer Environmental Barrier Coatings Coatings Under Tension and Bending Using Acoustic Emission and Digital Image Correlation
Barnard et al. CMC integration and demonstration for gas turbine engines (CINDERS)
Bouillon et al. Engine test experience and characterization of self sealing ceramic matrix composites for nozzle applications in gas turbine engines
Van Roode et al. 25,000-hour hybrid oxide CMC field test summary
Mušálek et al. Evaluation of Failure Micromechanisms of Advanced Thermal Spray Coatings by In Situ Experiment
Panakarajupally Development of a Unique Experimental Facility to Characterize the Fatigue and Erosion Behavior of Ceramic Matrix Composites Under Turbine Engine Conditions
Zhu et al. Sintering and cyclic failure mechanisms of thermal and environmental barrier coating systems under thermal gradient test conditions
Jarmon et al. Laser machining of melt infiltrated ceramic matrix composite
Verrilli et al. Characterization of damage accumulation in a carbon fiber-reinforced silicon carbide ceramic matrix composite (C/SiC) subjected to mechanical loadings at intermediate temperature